package br.com.teamware.ontrack.expenses;

public class ExpensesOnMemory implements Expenses {
	
	ExpenseSet expenses = new ExpenseSet();

	public void add(Expense expense) {
		expenses.add(expense);
	}

	public ExpenseSet getAll() {
		return (ExpenseSet) expenses.clone();
	}

	public void remove(Expense expense) {
		expenses.remove(expense);
	}

}
